JH

Johannes Hakulinen

SO Sandvik Mining And Construction Oy: 1 patents #11 of 62Top 20%
📍 Tampere, FI: #56 of 200 inventorsTop 30%
Overall (2025): #337,493 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12270299 Scraper, rock drilling unit and method Juha Piispanen, Sirpa Launis, Jussi Huhtanen 2025-04-08